[Laronic]

Try this:

pawn Код:

public OnPlayerDisconnect(playerid, reason)
{
    new Float:X, Float:Y, Float:Z, string[110];
    GetPlayerPos(playerid, Float:X, Float:Y, Float:Z);
    format(string, sizeof(string), "UPDATE Users SET X = '%f', Y = '%f', Z = '%f' WHERE Name = '%s'", X, Y, Z, UserStats[playerid][Name]);
    mysql_query(string);
    SavePlayer(playerid);

    UserStats[playerid][Admin] = 0;
    UserStats[playerid][Money] = 0;
    AccountExists[playerid] = 0;
    PlayerLogged[playerid] = 0;
    return 1;
}

public OnPlayerSpawn(playerid)
{
    new string[65], load[50];
    format(string, sizeof(string), "SELECT X, Y, Z FROM Users WHERE Name = '%s'", UserStats[playerid][Name]);
    mysql_query(string);
    mysql_store_result();
    if(mysql_num_rows() != 0 && mysql_fetch_row(load))
    {
        sscanf(load, "p<|>fff", UserStats[playerid][X], UserStats[playerid][Y], UserStats[playerid][Z]);
        SetPlayerPos(playerid, UserStats[playerid][X], UserStats[playerid][Y], UserStats[playerid][Z]);
    }
    mysql_free_result();
    return 1;
}

SavePlayer(playerid)
{
    if(!PlayerLogged[playerid]) return 0;

    UserStats[playerid][Money] = GetPlayerMoney(playerid);
    
    CheckMySQL();

    new string[256];
    format(string, sizeof(string), "UPDATE Users SET Password='%s',Admin='%d',Money='%d' WHERE Name='%s'", UserStats[playerid][Password], UserStats[playerid][Admin], UserStats[playerid][Money], UserStats[playerid][Name]);
    mysql_query(string);
}

About the error? what line?

Edit: Do you get any error in the MySQL debug log?